公开(公告)号：US20220212754A1

公开(公告)日：2022-07-07

申请号：US17564390

申请日：2021-12-29

Applicant: Polaris Industries Inc.

Inventor： Jacob L. Stock ,  Timothy W. Stenlund ,  David W. Christian ,  John B. Pircon ,  Michael A. Hedlund ,  Matthew J. Prusak ,  Cody S. Kofstad

IPC: B62M27/02

Abstract: A tunnel is configured to cover at least a portion of an endless track of a snow vehicle. The tunnel has a top plate extending longitudinally. The top plate has a first flange extending from a first side edge and a second side flange extending from a second side edge. The tunnel further has a first sidewall coupled to the first flange extending generally parallel with the first flange. A second sidewall is coupled to the second flange extending generally parallel with the second flange.